FIM to MIM upgrade

Hi,

With MIM now available, I'd like to test an upgrade scenario.

First question though - what are the requirements for MIM? OS? SQL? etc

FIM Sync:

I assume this is a simple in place upgrade of the binaries?

FIM Portal:

I assume we need to remove FIM Portal and Sharepoint 2010 first (as in our case)?

Then deploy Sharepoint 2013 and MIM portal again?

Thanks,

Sk